void ANGLETest::TearDown()
{
checkD3D11SDKLayersMessages();
const auto &info = testing::UnitTest::GetInstance()->current_test_info();
angle::WriteDebugMessage("Exiting %s.%s\n", info->test_case_name(), info->name());
swapBuffers();
mOSWindow->messageLoop();
if (!destroyEGLContext())
{
FAIL() << "egl context destruction failed.";
}
// Check for quit message
Event myEvent;
while (mOSWindow->popEvent(&myEvent))
{
if (myEvent.Type == Event::EVENT_CLOSED)
{
exit(0);
}
}
}
void ANGLETest::TearDown()
{
swapBuffers();
if (!destroyEGLContext())
{
FAIL() << "egl context destruction failed.";
}
}
bool ANGLETest::createEGLContext()
{
PFNEGLGETPLATFORMDISPLAYEXTPROC eglGetPlatformDisplayEXT = reinterpret_cast<PFNEGLGETPLATFORMDISPLAYEXTPROC>(eglGetProcAddress("eglGetPlatformDisplayEXT"));
if (!eglGetPlatformDisplayEXT)
{
return false;
}
const EGLint displayAttributes[] =
{
EGL_PLATFORM_ANGLE_TYPE_ANGLE, mTestPlatform,
EGL_NONE,
};
mDisplay = eglGetPlatformDisplayEXT(EGL_PLATFORM_ANGLE_ANGLE, mNativeDisplay, displayAttributes);
if (mDisplay == EGL_NO_DISPLAY)
{
destroyEGLContext();
return false;
}
EGLint majorVersion, minorVersion;
if (!eglInitialize(mDisplay, &majorVersion, &minorVersion))
{
destroyEGLContext();
return false;
}
eglBindAPI(EGL_OPENGL_ES_API);
if (eglGetError() != EGL_SUCCESS)
{
destroyEGLContext();
return false;
}
const EGLint configAttributes[] =
{
EGL_RED_SIZE, (mRedBits >= 0) ? mRedBits : EGL_DONT_CARE,
EGL_GREEN_SIZE, (mGreenBits >= 0) ? mGreenBits : EGL_DONT_CARE,
EGL_BLUE_SIZE, (mBlueBits >= 0) ? mBlueBits : EGL_DONT_CARE,
EGL_ALPHA_SIZE, (mAlphaBits >= 0) ? mAlphaBits : EGL_DONT_CARE,
EGL_DEPTH_SIZE, (mDepthBits >= 0) ? mDepthBits : EGL_DONT_CARE,
EGL_STENCIL_SIZE, (mStencilBits >= 0) ? mStencilBits : EGL_DONT_CARE,
EGL_SAMPLE_BUFFERS, mMultisample ? 1 : 0,
EGL_NONE
};
EGLint configCount;
if (!eglChooseConfig(mDisplay, configAttributes, &mConfig, 1, &configCount) || (configCount != 1))
{
destroyEGLContext();
return false;
}
eglGetConfigAttrib(mDisplay, mConfig, EGL_RED_SIZE, &mRedBits);
eglGetConfigAttrib(mDisplay, mConfig, EGL_GREEN_SIZE, &mGreenBits);
eglGetConfigAttrib(mDisplay, mConfig, EGL_BLUE_SIZE, &mBlueBits);
eglGetConfigAttrib(mDisplay, mConfig, EGL_ALPHA_SIZE, &mBlueBits);
eglGetConfigAttrib(mDisplay, mConfig, EGL_DEPTH_SIZE, &mDepthBits);
eglGetConfigAttrib(mDisplay, mConfig, EGL_STENCIL_SIZE, &mStencilBits);
EGLint samples;
eglGetConfigAttrib(mDisplay, mConfig, EGL_SAMPLE_BUFFERS, &samples);
mMultisample = (samples != 0);
mSurface = eglCreateWindowSurface(mDisplay, mConfig, mNativeWindow, NULL);
if(mSurface == EGL_NO_SURFACE)
{
eglGetError(); // Clear error
mSurface = eglCreateWindowSurface(mDisplay, mConfig, NULL, NULL);
}
if (eglGetError() != EGL_SUCCESS)
{
destroyEGLContext();
return false;
}
EGLint contextAttibutes[] =
{
EGL_CONTEXT_CLIENT_VERSION, mClientVersion,
EGL_NONE
};
mContext = eglCreateContext(mDisplay, mConfig, NULL, contextAttibutes);
if (eglGetError() != EGL_SUCCESS)
{
destroyEGLContext();
return false;
}
eglMakeCurrent(mDisplay, mSurface, mSurface, mContext);
if (eglGetError() != EGL_SUCCESS)
{
destroyEGLContext();
return false;
}
return true;
}
